87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/*
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==============================================================================
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ScaleComponent.h
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Created: 27 Aug 2021 1:26:08pm
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Author: discoDSP
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==============================================================================
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*/
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#pragma once
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//==============================================================================
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#include <JuceHeader.h>
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class ObxdAudioProcessor;
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//==============================================================================
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class ScalableComponent
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{
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public:
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~ScalableComponent();
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int getScaleInt();
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void setScaleFactor(float newScaleFactor, bool newIsHighResolutionDisplay);
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float getScaleImage();
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float getScaleFactor() const;
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bool getIsHighResolutionDisplay() const;
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virtual void scaleFactorChanged();
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protected:
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ScalableComponent(ObxdAudioProcessor* owner_);
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Image getScaledImageFromCache(const String& imageName, float scaleFactor, bool isHighResolutionDisplay);
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private:
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ObxdAudioProcessor* processor;
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float scaleFactor;
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bool isHighResolutionDisplay;
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};
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//==============================================================================
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class CustomLookAndFeel : public LookAndFeel_V4,
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public ScalableComponent
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{
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public:
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CustomLookAndFeel(ObxdAudioProcessor* owner_):LookAndFeel_V4(), ScalableComponent(owner_) {
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this->setColour(PopupMenu::backgroundColourId, Colour(20, 20, 20));
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this->setColour(PopupMenu::textColourId, Colour(245, 245, 245));
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this->setColour(PopupMenu::highlightedBackgroundColourId, Colour(60, 60, 60));
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this->setColour(Label::textColourId, Colour(245, 245, 245));
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};
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PopupMenu::Options getOptionsForComboBoxPopupMenu (ComboBox& box, Label& label) override
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{
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PopupMenu::Options option = LookAndFeel_V4::getOptionsForComboBoxPopupMenu(box, label);
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return option.withStandardItemHeight (label.getHeight()/ getScaleFactor());
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};
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Font getPopupMenuFont () override
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{
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float scaleFactor = getScaleFactor();
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DBG("getPopupMenuFont::scaleFactor " << scaleFactor);
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if (scaleFactor > 1.0) scaleFactor *= 0.85;
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#ifdef JUCE_MAC
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return Font("Helvetica Neue", 18.0 * scaleFactor, Font::plain);
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#endif
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#ifdef JUCE_WINDOWS
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return Font("Arial", 18.0 * scaleFactor, Font::plain);
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#endif
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#ifdef JUCE_LINUX
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return Font("DejaVu Sans", 18.0 * scaleFactor, Font::plain);
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#endif
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}
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};
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